How is the utility's annual average day demand calculated?

The annual average day demand is calculated by dividing the total water use for a year by 365 days. This method provides a straightforward assessment of average demand across the entire year, incorporating fluctuations in daily usage into a single figure that represents typical use. By using the total annual water use, the calculation captures variations due to seasonal demand changes, such as increased usage during summer months or lower use in winter.

This approach ensures that the average reflects the cumulative consumption over an entire year, allowing utilities to plan for capacity, infrastructure, and resource allocation effectively. It provides a clear metric that utilities can rely on for developing consistent service delivery and future planning strategies, as opposed to short-term assessments that might not encapsulate broader consumption trends.